home > PCS HD4670 512M GDDR4 / AX4670 512MD4-PH
PowerColor PCS HD4670 512M GDDR4 (part number AX4670 512MD4-PH) is one of a few PowerColor desktop graphics processing units, based on ATI Radeon HD 4670. Built on 55 nm technology, the GPU features Unified Superscalar Shader architecture. The cards graphics frequency is 750 MHz. Furthermore, it has 320 stream processors, 32 texture units, and 8 color ROPs. The PCS HD4670 512M GDDR4 incorporates 512 MB of GDDR4 memory, using 128 bit bus. The memory is clocked at 900 MHz, which gives 28.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs 2 slots on the motherboard. This model requires up to 59 Watt of power, identical to the reference design.
More detailed specifications of the PowerColor PCS HD4670 512M GDDR4 card are available below.